195555584

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 476824320

約数和(自身を除く): 281268736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 53, 56, 58, 64, 71, 106, 112, 116, 128, 142, 203, 212, 224, 232, 256, 284, 371, 406, 424, 448, 464, 497, 568, 742, 812, 848, 896, 928, 994, 1136, 1484, 1537, 1624, 1696, 1792, 1856, 1988, 2059, 2272, 2968, 3074, 3248, 3392, 3712, 3763, 3976, 4118, 4544, 5936, 6148, 6496, 6784, 7424, 7526, 7952, 8236, 9088, 10759, 11872, 12296, 12992, 13568, 14413, 15052, 15904, 16472, 18176, 21518, 23744, 24592, 25984, 26341, 28826, 30104, 31808, 32944, 43036, 47488, 49184, 51968, 52682, 57652, 60208, 63616, 65888, 86072, 94976, 98368, 105364, 109127, 115304, 120416, 127232, 131776, 172144, 196736, 210728, 218254, 230608, 240832, 263552, 344288, 393472, 421456, 436508, 461216, 481664, 527104, 688576, 763889, 842912, 873016, 922432, 963328, 1377152, 1527778, 1685824, 1746032, 1844864, 2754304, 3055556, 3371648, 3492064, 3689728, 6111112, 6743296, 6984128, 12222224, 13968256, 24444448, 27936512, 48888896, 97777792, 195555584]

約数ペア:

[(1, 195555584), (2, 97777792), (4, 48888896), (7, 27936512), (8, 24444448), (14, 13968256), (16, 12222224), (28, 6984128), (29, 6743296), (32, 6111112), (53, 3689728), (56, 3492064), (58, 3371648), (64, 3055556), (71, 2754304), (106, 1844864), (112, 1746032), (116, 1685824), (128, 1527778), (142, 1377152), (203, 963328), (212, 922432), (224, 873016), (232, 842912), (256, 763889), (284, 688576), (371, 527104), (406, 481664), (424, 461216), (448, 436508), (464, 421456), (497, 393472), (568, 344288), (742, 263552), (812, 240832), (848, 230608), (896, 218254), (928, 210728), (994, 196736), (1136, 172144), (1484, 131776), (1537, 127232), (1624, 120416), (1696, 115304), (1792, 109127), (1856, 105364), (1988, 98368), (2059, 94976), (2272, 86072), (2968, 65888), (3074, 63616), (3248, 60208), (3392, 57652), (3712, 52682), (3763, 51968), (3976, 49184), (4118, 47488), (4544, 43036), (5936, 32944), (6148, 31808), (6496, 30104), (6784, 28826), (7424, 26341), (7526, 25984), (7952, 24592), (8236, 23744), (9088, 21518), (10759, 18176), (11872, 16472), (12296, 15904), (12992, 15052), (13568, 14413)]